Attribute Semantics - Allen-Bradley 1444-TSCX02-02RB User Manual

Attribute Semantics

TSC Module Status
The Auxiliary TSC module reports its status as part of the normal exchanges
with the main module.
The bit assignments are as follows.
Bit
0
1
2
3
4
5
6
7
Bits 0...7 are common to all types of auxiliary module, bits 8 to 15 are specific
to type.
The auxiliary module controls Bits 1...15, the main module sets bit 0.
If bit 0 is set, the remaining bits do not reflect the current auxiliary module
status.
If communication with an expansion module is lost, then the main module sets
a status bit to indicate an expansion bus fault. If communication are restored,
then normally the fault indication clears. However, if a configuration activity
has failed, then the fault indication remains set until a successful
reconfiguration is completed. Normally this reconfiguration is achieved by
downloading the configuration from the controller to the host main module.
Bit
8
9
10
11
12
13
14
15
Rockwell Automation Publication 1444-UM001D-EN-P - June 2018
Description
Auxiliary module is not responding
Auxiliary module that is configured
MSP code (CRC) fault
MSP high temperature
Link fail
Halt active
MSP RAM fault
MSP RAM access error
Description
Reserved for reverse rotation detected
Reserved for zero speed detected
Speed 0 is estimated
Speed 1 is estimated
+25V5 supply fail
-25V5 supply fail
Tacho 0 sensor fail
Tacho 1 sensor fail
CIP Objects Appendix A
441